Despite the meticulous research of replicating reality, simracing has the potential to be a workbench to preview test track modification or track build from scratch, too. So a variante before being cemented down, can be tested and designed in virtual environment. And real pilots, that has a deep perception of differences between real and virtual, can guess and joint the 2 aspects. Sun position at given hour at given season, is part of the track design and wanted conditions. So is not impossible that a track born and conceptualized in virtual sim environment, if appreciated by manies, could be build for real potentially (theoretical concept that let wonder widen horizons)